In the medal standings, India were placed eighth with a compilation of seven gold, five silver and 17 bronze.
Brazil's athletes were not subject to dope tests for almost a month before the Rio Olympics, the country's sports ministry has said while refuting allegations it was a political decision to ensure the Games were not plunged further into crisis.
Here is a flashback of the top moments from the just concluded quadrennial Games...
A summary of sports events and sports persons, who made news on Monday
A summary of sports events and persons who made news on Friday
A summary of sports events and sports persons, who made news on Saturday
Indian contingent would be aiming to make it all good with strong medal-winning performances when the acutely-low-on-buzz Commonwealth Games start
India may be considered a sporting minnow but in terms of doping by its athletes, it has been ranked third behind Russia and Turkey in a World Anti-Doping Agency Report for 2013 with as many as 91 from the country testing positive for banned substances in that year.
The battle for Olympic medals will take place in 32 venues in Rio de Janeiro.
American Kristin Armstrong became the first cyclist to win the same road event at three different Olympic Games on Wednesday. Britain's surprise packet Joseph Clarke won the Canoe gold in the K-1 slalom course on Wednesday.
Boxing will no longer be part of the World Combat Games and the international federation is also leaving the SportAccord umbrella organisation.
The contest for the Laureus World Sportsman of the Year award promises to be one of the most competitive ever with the likes of Usain Bolt, Cristiano Ronaldo and Andy Murray vying for top honours.
The Sports Authority of India (SAI) put in place 14 high-level expert committees, which have been mandated to identify the country's medal prospects and provide them with specialised training in the run up to the Commonwealth Games and Asian Games to be held later this year.
India will not take part in baseball, bowling, fencing, karate, modern pentathlon, rugby, softball, soft tennis and triathlon because of the athletes' poor standards.
Hemant Kadam tells us how he sacrificed his love for unhealthy junk food and changed his lifestyle to be fitter and lighter.
'Many of us hope that India will soon play well enough to be part of truly global sporting tournaments like the football World Cup and the Olympics,' says Aakar Patel.
A summary of sports events and persons who made news on Friday
Asian Games will be a reality check for India's athletes after the Commonwealth Games high
Rediff.com presents India's Olympic wonder-women...
Sports Ministry to introduce 'transparent' National Sports Code
Russia has been banned from the 2018 Pyeongchang Winter Olympics after the IOC found evidence of an "unprecedented systematic manipulation" of the anti-doping system that has led to a series of bans for the country's athletes in recent months.
Iran ended seven-time champions India's unchallenged kabaddi domination in the Asian Games since the sport was first introduced in 1990.
'When I checked with the Chinese Embassy about the status of my visa application, I was told by embassy officials that since I belong to Arunachal Pradesh, an approval from Beijing is required' 'It has been 54 years since the Chinese aggression of 1962 and 70 years of India's Independence. The issue of Arunachal Pradesh remains unsettled because of the territorial dispute between India and China which has put the future of the Indigenous people of Arunachal in uncertainty'
Anil Pehelwan alias Leela, who was one of the three most wanted criminals of Delhi and had a cash reward of Rs 2 lakh on his arrest, has been arrested by the Crime Branch following a brief encounter.
Teen sensation Kush Kumar won India's first gold medal at the second Asian Youth Games after defeating Malaysia's Mohammad Syafiq Mohd Kamal in the men's singles squash competition, in Nanjing, China on Monday.
Amidst controversies, the National Sports Awards were presented by President Pranab Mukherjee at the Rashtrapati Bhawan on Friday.
Russian Yulia Efimova, who won two Olympic silver medals this month after being cleared to compete in Rio following a doping ban, has compared swimming in the Games to being at war. Initially excluded from the event because of her doping record, the 24-year-old won a last-minute legal challenge to the Court of Arbitration for Sport (CAS) and finished second in the 100 and 200 metres breaststroke in Brazil. "I felt under pressure from the sportsmen, the fans, the press. This was awful and it was not like being at an Olympics, which usually unites people. This was not a competition, but a war - a old war," Efimova told a news conference on Wednesday.
'We are now able to confirm a cover up that dates back until at least 2011 and continued after the Sochi Olympic Games. It was a cover up that evolved from uncontrolled chaos to an institutionalised and disciplined medal-winning conspiracy'
Elizabeth Hurley, one of the great beauties of our time, said there was only one way to lose weight, and it was 'to go to bed hungry', says Aakar Patel.
A summary of sports events and sports persons, who made news on Wednesday
India's campaign in the Asian Games gymnastics ended, on Friday, without a medal after Dipa Karmakar finished fifth in the women's balance beam event final in Jakarta.
Follow these tips from fitness instructor Brinda Sapat to make your workout more effective.
Away from the cricket field, it was a year in which Sania Mirza was unarguably the biggest success story with her staggering 10 titles on the Tour -- two of them Grand Slams.
Russian swimming chief Vladimir Salnikov said on Tuesday the atmosphere surrounding his team at the Olympics reminded him of the Cold War, and criticised American breaststroke champion Lilly King for attacking the integrity of her Russian rival.
China continued to put up dominating performances in the pool, this time taking gold in women's 10 metre synchronized diving on Tuesday. Slovenian Judoka Tina Trstenjak became her country's second Olympic champion in the sport.
A summary of sports events and persons who made news on Thursday
Forget running miles on the treadmill and hours on the elliptical, these workouts will keep you on your toes.
Former German international goalkeeper Tim Wiese is all beefed up now and set for a career in professional wrestling after making an appearance in the ring at a WWE event on Saturday in Frankfurt.
Brazilians brought a soccer fan's raucous attitude to the Rio Games on Monday, wildly cheering their own athletes, booing and mocking opponents -- and creating uncomfortable moments for Olympic athletes unaccustomed to no-holds-barred partisanship.